MacMini won't install Boot Camp?

first post here. just received my new mini yesterday and have been trying to get boot camp installed. everytime i try to install it, it says "please update your system software before running bootcamp".

I've clicked on the blue apple (top left of screen) and done the software update. Here's the specs:

everything seems in order (checked the Boot ROM version and SMC version on the website, all seems up to date). I'm running OSX 10.4.8. I've tried 1.1.1 and 1.1.2 versions of Boot Camp.

i first tried installing boot camp and it gave me the "update" error. so i did the update process, rebooted the computer the right way and everything, ran boot camp again and it's like it's not registering the update..